摘要 |
A modular building structure includes a base formed with an upper planar portion, a lower planar portion spaced from the upper portion to define an interior space therebetween and sidewalls extending between the upper and lower portions and having a convex, outwardly extending shape. A hollow upper shell with outer sidewalls is joined to the base. The base and upper shell are preferably constructed of an inner layer of concrete, an intermediate layer of an insulating material and an outer layer of a waterproof material. A plurality of modules are interconnected by hollow passageways which communicate with the interior of each module to define a continuous open space throughout the interconnected modules.
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